EP0189761A2 - Device for automatically stripping and delivering fore end of a paper roll - Google Patents
Device for automatically stripping and delivering fore end of a paper roll Download PDFInfo
- Publication number
- EP0189761A2 EP0189761A2 EP86100201A EP86100201A EP0189761A2 EP 0189761 A2 EP0189761 A2 EP 0189761A2 EP 86100201 A EP86100201 A EP 86100201A EP 86100201 A EP86100201 A EP 86100201A EP 0189761 A2 EP0189761 A2 EP 0189761A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper roll
- fore end
- stripping
- lever
- delivering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/20—Reels; Supports for bobbins; Other accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/105—Opening of web rolls; Removing damaged outer layers; Detecting the leading end of a closed web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/415—Unwinding
- B65H2301/41505—Preparing unwinding process
- B65H2301/41508—Preparing unwinding process the web roll being in the unwinding support / unwinding location
- B65H2301/41509—Preparing unwinding process the web roll being in the unwinding support / unwinding location opening web roll and related steps
- B65H2301/415095—Preparing unwinding process the web roll being in the unwinding support / unwinding location opening web roll and related steps gripping an edge of the web, e.g. by clamping and forward it, e.g. to splicing web advancing unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/54—Auxiliary process performed during handling process for managing processing of handled material
- B65H2301/543—Auxiliary process performed during handling process for managing processing of handled material processing waste material
Definitions
- the present invention relates to a device for automatically stripping a fore end of a paper roll having a pasted portion and thereafter delivering the paper roll to the next step.
- a paper roll for the production of tobacco has a pasted portion (see Fig. 4) at a predetermined distance from a fore end thereof, and in setting the paper roll to a cutting and feeding device, its fore end is stripped and drawn out manually.
- the present invention has been accomplished in view of the above circumstances. It is the object thereof to provide a device for automatically stripping and delivering a fore end of a paper roll which device is of a simple construction and capable of stripping a fore end of a paper roll without any trouble and delivering it to the next step.
- the device of the present invention is characterized by having a stripping lever capable of coming into contact with and moving away from a paper roll; a bobbin driving means for rotating a bobbin with the paper roll wound thereon so that a fore end of the paper roll gets on a fore end portion of the stripping lever; a pawl member mounted on a fore end side of the stripping member so as to be capable of coming into contact with and moving away from the fore end of the stripping member and gripping the fore end of the paper roll conjointly with the stripping member when the paper roll fore end gets on the fore end portion of the stripping lever; a stripping lever driving means for bringing the stripping lever into abutment with the paper roll and pivoting the stripping lever away from the paper roll after gripping the fore end of the paper roll by both the stripping lever and the pawl member; and a sucking and delivering means for sucking the fore end of the paper roll after being stripped and drawn out
- Figs. 1 and 2 show an example of an automatic stripping and delivering device according to the present invention, in which the reference numerals 1, 2, 3, 4, 5 and 6 denote a base plate, a paper roll, a stripping lever, a pawl member, a stripping lever driving means and a sucking and delivering means, respectively.
- a shaft 7 is attached rotatably to the base plate 1 and a paper roll bobbin 8 which is rotated by a motor M is mounted on the shaft 7.
- the stripping lever 3 is attached to the base plate 1 in a position close to the paper roll 2 pivotably through a pin 9. Through its pivotal movements, the stripping lever 3 comes into contact with and moves away from the peripheral surface of the paper roll 2.
- a photoswitch 10 is embedded in the inclined surface 3a.
- the photoswitch 10 is for detecting a fore end 2a of the paper roll 2. It performs a switching operation when the fore end 2a gets on the
- the pawl member 4 is composed of a pawl piece l2 mounted on the fore end side of the stripping lever 3 through a pin 11 so that it can come into contact with and move away from the inclined surface 3a; an air cylinder 13 attached to the stripping lever 3 to move the pawl piece 12 pivotally so that a fore end of the pawl piece comes into abutment with the inclined surface 3a; and a coil spring 14 disposed between the pawl piece 12 and the stripping lever 3 to move the pawl piece 12 by virtue of its restoring resilience pivotally in a direction in which the fore end of the pawl piece 12 moves away from the inclined surface 3a.
- the stripping lever driving means 5 is composed of an air cylinder 15 for pushing up the fore end portion of the stripping lever 3 and moving it pivotally toward the paper roll 2, and a coil spring disposed between the stripping lever 3 and the base plate 1 to move the stripping lever 3 by virtue of its restoring resilience pivotally in a direction in which the lever 3 is spaced form the paper roll 2.
- the sucking and delivering means 6 is composed of a preliminary suction roller 17 disposed in a position close to the fore end portion of the stripping lever 3 to suck the fore end 2a of the paper roll 2 which has been stripped by the stripping lever 3 and the pawl member 4, and a spring plate 19 made of a spring material and attached to the base plate 1 pivotally through a pin 18 to push the fore end2a of the paper roll against the preliminary suction roller 17.
- the spring plate 19 is maintained in a state (upright state) of abutment with a stopper 21 by means of a coil spring 20 and it is pivotally moved toward the preliminary suction roller 17 against the resilience of the said spring when an air cylinder 22 is in operation.
- the numerals 23 and 24 denote stoppers for the stripping lever 3 and for the pawl piece 12, respectively.
- a piston 15a of the air cylinder 15 is projected from the state shown in Fig. 3a to pivot the stripping lever 3 against the resilience of the coil spring 16 until the fore end portion of the lever 3 abuts the peripheral surface of the paper roll 2 (see Fig. 3b).
- the paper roll 2 is rotated slowly in the arrowed direction in Fig. 3b by the motor M.
- the rotation of the paper roll 2 is stopped (see Fig. 3c).
- a piston 13a of the air cylinder 13 is projected to move the pawl piece 12 pivotally against the resilience of the coil spring 14 so that the fore end 2a is held between the fore end portion of the pawl piece 12 and the inclined surface 3a (see Fig. 3d).
- the preliminary suction roller 17 is operated to suck the fore end 2a which is now free (see Fig. 3g).
- the piston 22a of the air cylinder 22 is projected to pivot the spring plate 19 against the resilience of the coil spring 20 and bring it into abutment with the preliminary suction roller 17, whereby the fore end 2a is sucked positively by the roller 17 (see Fig. 3h).
- the preliminary suction roller 17 is rotated slowly in the arrowed direction in Fig. 3h to send the paper to the cutting and feeding device.
- the present invention is constructed so that the fore end of a paper roll is stripped by a stripping lever and a pawl member mounted to the stripping lever and then it is sent to the next step by a sucking and delivering means. Therefore, the paper roll can be sent to the next step stably without breakage and such a simple construction assures a less expensive cost of the device.
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
Description
- The present invention relates to a device for automatically stripping a fore end of a paper roll having a pasted portion and thereafter delivering the paper roll to the next step.
- For example, a paper roll for the production of tobacco has a pasted portion (see Fig. 4) at a predetermined distance from a fore end thereof, and in setting the paper roll to a cutting and feeding device, its fore end is stripped and drawn out manually.
- However, with the recent automation of the tobacco production line, it has become necessary to automate the delivery of a paper roll.
- In view of such a necessity, various means have been proposed for automatic delivery of a paper roll. For example, it has been proposed to suck and draw out a fore end of a paper roll by means of a suction head. In this case, a simple construction suffices in which the suction head is brought into abutment with the fore end of the paper roll and then separated therefrom. However, there has been the problem that if the pasting is not appropriate, the delivery of the paper roll cannot be done smoothly.
- The present invention has been accomplished in view of the above circumstances. It is the object thereof to provide a device for automatically stripping and delivering a fore end of a paper roll which device is of a simple construction and capable of stripping a fore end of a paper roll without any trouble and delivering it to the next step.
- In order to achieve the above-mentioned object, the device of the present invention is characterized by having a stripping lever capable of coming into contact with and moving away from a paper roll; a bobbin driving means for rotating a bobbin with the paper roll wound thereon so that a fore end of the paper roll gets on a fore end portion of the stripping lever; a pawl member mounted on a fore end side of the stripping member so as to be capable of coming into contact with and moving away from the fore end of the stripping member and gripping the fore end of the paper roll conjointly with the stripping member when the paper roll fore end gets on the fore end portion of the stripping lever; a stripping lever driving means for bringing the stripping lever into abutment with the paper roll and pivoting the stripping lever away from the paper roll after gripping the fore end of the paper roll by both the stripping lever and the pawl member; and a sucking and delivering means for sucking the fore end of the paper roll after being stripped and drawn out by both the stripping lever and the pawl member and delivering it, to the next step.
- The accompanying drawings illustrate an embodiment of the present invention, in which:
- Fig. 1 is a side view of one embodiment of the present invention;
- Fig. 2 is a view taken on line II-II of Fig. 1;
- Figs. 3a to 3h illustrate operations; and
- Fig. 4 is a perspective view of a paper roll.
- An embodiment of the present invention will be described hereinunder with reference to the drawings.
- Figs. 1 and 2 show an example of an automatic stripping and delivering device according to the present invention, in which the
reference numerals - A
shaft 7 is attached rotatably to thebase plate 1 and apaper roll bobbin 8 which is rotated by a motor M is mounted on theshaft 7. - The
stripping lever 3 is attached to thebase plate 1 in a position close to thepaper roll 2 pivotably through apin 9. Through its pivotal movements, thestripping lever 3 comes into contact with and moves away from the peripheral surface of thepaper roll 2. At a fore end portion of thestripping lever 3 is formed an obliquely-cut inclined surface 3a, and aphotoswitch 10 is embedded in the inclined surface 3a. Thephotoswitch 10 is for detecting afore end 2a of thepaper roll 2. It performs a switching operation when thefore end 2a gets on the - inclined surface 3a and cuts off light incident on a light receiving surface (the portion of
photoswitch 10 exposed from the inclined surface 3a). - The
pawl member 4 is composed of a pawl piece l2 mounted on the fore end side of thestripping lever 3 through a pin 11 so that it can come into contact with and move away from the inclined surface 3a; anair cylinder 13 attached to thestripping lever 3 to move thepawl piece 12 pivotally so that a fore end of the pawl piece comes into abutment with the inclined surface 3a; and acoil spring 14 disposed between thepawl piece 12 and thestripping lever 3 to move thepawl piece 12 by virtue of its restoring resilience pivotally in a direction in which the fore end of thepawl piece 12 moves away from the inclined surface 3a. - The stripping lever driving means 5 is composed of an
air cylinder 15 for pushing up the fore end portion of thestripping lever 3 and moving it pivotally toward thepaper roll 2, and a coil spring disposed between thestripping lever 3 and thebase plate 1 to move thestripping lever 3 by virtue of its restoring resilience pivotally in a direction in which thelever 3 is spaced form thepaper roll 2. - The sucking and delivering means 6 is composed of a
preliminary suction roller 17 disposed in a position close to the fore end portion of thestripping lever 3 to suck thefore end 2a of thepaper roll 2 which has been stripped by thestripping lever 3 and thepawl member 4, and aspring plate 19 made of a spring material and attached to thebase plate 1 pivotally through apin 18 to push the fore end2a of the paper roll against thepreliminary suction roller 17. Thespring plate 19 is maintained in a state (upright state) of abutment with astopper 21 by means of acoil spring 20 and it is pivotally moved toward thepreliminary suction roller 17 against the resilience of the said spring when anair cylinder 22 is in operation. - The
numerals stripping lever 3 and for thepawl piece 12, respectively. - The operation of the above automatic stripping and delivering device will be explained below with reference to Figs. 3a to 3h.
- First, a piston 15a of the
air cylinder 15 is projected from the state shown in Fig. 3a to pivot thestripping lever 3 against the resilience of thecoil spring 16 until the fore end portion of thelever 3 abuts the peripheral surface of the paper roll 2 (see Fig. 3b). - Then, the
paper roll 2 is rotated slowly in the arrowed direction in Fig. 3b by the motor M. When thefore end 2a of the paper roll gets on the inclined surface 3a and thephotoswitch 10 detects it, the rotation of thepaper roll 2 is stopped (see Fig. 3c). Thereafter, a piston 13a of theair cylinder 13 is projected to move thepawl piece 12 pivotally against the resilience of thecoil spring 14 so that thefore end 2a is held between the fore end portion of thepawl piece 12 and the inclined surface 3a (see Fig. 3d). - Then, the piston 15a of the
air cylinder 15 is withdrawn, so that by virtue of the restoring resilience of thecoil spring 16 the stripping lever pivots away from thepaper roll 2 while gripping thefore end 2a conjointly with thepawl member 4 and abuts the stopper 23 (see Fig. 3e), whereby a pastedportion 2b (see Fig. 4) is stripped and thefore end 2a is drawn out [at this time a bobbin brake (not shown) is released to facilitate the stripping]. - Thereafter, the piston 13a of the
air cylinder 13 is withdrawn, so that thepawl piece 12 pivots away from the inclined surface 3a and comes into abutment with thestopper 24. At this time, thefore end 2a becomes free (see Fig. 3f). - Then, the
preliminary suction roller 17 is operated to suck thefore end 2a which is now free (see Fig. 3g). - Thereafter, the
piston 22a of theair cylinder 22 is projected to pivot thespring plate 19 against the resilience of thecoil spring 20 and bring it into abutment with thepreliminary suction roller 17, whereby thefore end 2a is sucked positively by the roller 17 (see Fig. 3h). In this state thepreliminary suction roller 17 is rotated slowly in the arrowed direction in Fig. 3h to send the paper to the cutting and feeding device. - As set forth hereinabove, the present invention is constructed so that the fore end of a paper roll is stripped by a stripping lever and a pawl member mounted to the stripping lever and then it is sent to the next step by a sucking and delivering means. Therefore, the paper roll can be sent to the next step stably without breakage and such a simple construction assures a less expensive cost of the device.
Claims (1)
- A device for automatically stripping and delivering a fore end of a paper roll, said device including:a stripping lever capable of coming into contact with and moving away from the paper roll;a bobbin driving means for rotating a bobbin with the paper roll wound thereon so that the fore end of the paper roll gets on a fore end portion of said stripping the lever;a pawl member mounted on a fore end side of said stripping member so as to be capable coming into contact with and moving away from the fore end of the stripping member and gripping the fore end of the paper roll conjointly with the stripping member when the paper roll fore end gets on the fore end portion of the stripping lever;a stripping lever driving means for bringing said stripping lever into abutment with the paper roll and pivoting the stripping lever away from the paper roll after gripping the fore end of the paper roll by both the stripping lever and said pawl member; anda sucking and delivering means for sucking the fore end of the paper roll after being stripped and drawn out by both said stripping lever and said pawl member and delivering it to a step which follows.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985009167U JPH0125600Y2 (en) | 1985-01-28 | 1985-01-28 | |
JP9167/85U | 1985-01-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0189761A2 true EP0189761A2 (en) | 1986-08-06 |
EP0189761A3 EP0189761A3 (en) | 1987-04-15 |
EP0189761B1 EP0189761B1 (en) | 1989-04-05 |
EP0189761B2 EP0189761B2 (en) | 1992-12-16 |
Family
ID=11713047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86100201A Expired EP0189761B2 (en) | 1985-01-28 | 1986-01-09 | Device for automatically stripping and delivering fore end of a paper roll |
Country Status (4)
Country | Link |
---|---|
US (1) | US4721263A (en) |
EP (1) | EP0189761B2 (en) |
JP (1) | JPH0125600Y2 (en) |
DE (1) | DE3662676D1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0273287A2 (en) * | 1986-12-25 | 1988-07-06 | Tokyo Automatic Machinery Works Limited | Apparatus for splicing a replacement web to a moving web |
EP0274088A2 (en) * | 1986-12-25 | 1988-07-13 | Tokyo Automatic Machinery Works Limited | Apparatus for automatically threading the leading end of a spool web into a conveying passage |
EP0331634A1 (en) * | 1988-02-25 | 1989-09-06 | Fabriques De Tabac Reunies S.A. | Procedure and device for opening a paper web bobbin |
EP0595202A1 (en) * | 1992-10-28 | 1994-05-04 | G.D Societa' Per Azioni | System with a separate unit for supplying wrapping material in strip form |
WO1995029116A1 (en) * | 1994-04-26 | 1995-11-02 | Massey University | Improvements relating to application of adhesive tape |
EP1688379A2 (en) * | 2005-02-05 | 2006-08-09 | Voith Paper Patent GmbH | Method and device for unwinding a material web from a material roll |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821971A (en) * | 1988-03-17 | 1989-04-18 | Kabushiki Kaisha Kaneda Kikai Seisakusho | Device for peeling and cutting off surface portions of paper rolls |
US4984750A (en) * | 1988-07-01 | 1991-01-15 | Tokyo Automatic Machinery Works Ltd. | Method and apparatus for replacing web-like material in a web-like material supplying device |
JPH089438B2 (en) * | 1989-04-26 | 1996-01-31 | 日本たばこ産業株式会社 | Cutting device for feeding out the leading edge of the band-shaped material fed from the winding roll |
IT1233708B (en) * | 1989-07-11 | 1992-04-14 | Perini Navi Spa | REWINDING MACHINE FOR THE FORMATION OF ROLLS OR STICKS, AND WINDING METHOD |
IT1235955B (en) * | 1989-12-07 | 1992-12-09 | Gd Spa | DEVICE FOR THE REMOVAL OF A CLOSING ADHESIVE CLAMP FROM A BAND OF TAPE MATERIAL |
IT1238288B (en) * | 1990-03-27 | 1993-07-12 | Gd Spa | DEVICE FOR THE REMOVAL OF A CLOSING ADHESIVE CLAMP FROM A BAND OF TAPE MATERIAL. |
IT1246430B (en) * | 1990-08-06 | 1994-11-18 | Tapematic Spa | PROCEDURE AND DEVICE FOR THE SEARCH FOR A GARMENT OF A MAGNETIC TAPE WRAPPED ON A REEL IN AUTOMATIC MACHINES PACKAGING MACHINES OF BELT BOXES |
IT1246428B (en) * | 1990-08-06 | 1994-11-18 | Tapematic Spa | AUTOMATIC MACHINE FOR THE PACKAGING OF BELT BOXES |
US5857639A (en) * | 1990-08-06 | 1999-01-12 | Tapematic U.S.A., Inc. | Method and apparatus for extracting leader tape from a cassette and loading the cassette with use tape |
US5372330A (en) * | 1990-08-06 | 1994-12-13 | Tapematic U.S.A., Inc. | Multiple module tape loading apparatus and method |
US5340049A (en) * | 1990-08-06 | 1994-08-23 | Tapematic U.S.A., Inc. | Method and apparatus for finding one end of tape wound onto a reel |
US5308005A (en) * | 1990-12-28 | 1994-05-03 | Eastman Kodak Company | Film handling system |
DE4117386A1 (en) * | 1991-05-28 | 1992-12-03 | Agfa Gevaert Ag | METHOD AND DEVICE FOR DETECTING THE FILM BEGINNING OF A WIND-UP FILM |
CA2075568A1 (en) * | 1991-08-13 | 1993-02-14 | Norman E. Dornblaser | Automatic roll wrapper removing apparatus and method |
JP2702021B2 (en) * | 1991-10-31 | 1998-01-21 | 日本たばこ産業株式会社 | Web reel web drawer |
IT1257624B (en) * | 1992-01-09 | 1996-02-01 | Gd Spa | DEVICE FOR THE COLLECTION OF THE HEAD OF THE TAPE OF A NEW REEL AND ITS TRANSFER TO A SUBSEQUENT OPERATING STATION |
DE4212095C1 (en) * | 1992-04-10 | 1993-08-19 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
US5356092A (en) * | 1992-06-29 | 1994-10-18 | Tapematic U.S.A., Inc. | Reduced size tape loading module |
DE10343454A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Winding drum for papermaking web, with unit sampling outer winding, is arranged for relative movement between sampling unit and drum |
DE10343452A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Cutter unit removing strip from winding of e.g. fibrous paper web, includes frame with suction unit and spaced blades removing layer from wounddrum |
DE10343423A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Device which is especially reel-spool storage station has winding reel producing rotational movement for rolling off of material roll, and winding reel and cutting device are movable in relation to one another in traversing direction |
DE10343449A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Device and method for removing a strip from a roll of a fibrous web on a winding drum |
DE10343446A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Sampler removing one or more strips from wound drum of fibrous web in papermaking plant, is fitted under base flap beneath drum and pivots up for strip sampling |
DE10343453A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Coiling machine for continuously coiling paper, cardboard, tissue or other fibrous material comprises a separating unit for automatically removing a section of a material strip, and a removal unit for removing the section |
DE10343420A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Device which is especially reel-spool storage station has winding reel producing rotational movement for rolling off of material roll, and winding reel and cutting device are movable in relation to one another in traversing direction |
US7458539B2 (en) * | 2005-05-27 | 2008-12-02 | Metso Paper, Inc. | Winder roll starting apparatus for thick webs |
US20220235230A1 (en) | 2019-06-21 | 2022-07-28 | Dow Toray Co., Ltd. | Aqueous coating-film-forming composition for forming lubricating coating film, and air bag using said composition |
KR102661995B1 (en) * | 2020-07-14 | 2024-05-02 | 주식회사 엘지에너지솔루션 | Apparatus for removing tape |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442786A1 (en) * | 1978-12-02 | 1980-06-27 | Molins Ltd | DEVICE FOR FITTING THE END OF STRIPS, IN PARTICULAR OF MATERIALS USED IN THE CIGARETTE INDUSTRY |
FR2483269A1 (en) * | 1980-05-30 | 1981-12-04 | Clesid Sa | Reel unwinding starter and guide - has starting head passing under reel end actuated by hydraulic jack mounted on frame |
GB2091224A (en) * | 1980-12-22 | 1982-07-28 | British American Tobacco Co | Engaging web end prior to splicing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2494399A (en) * | 1945-04-11 | 1950-01-10 | Odd H Mccleary | Coil tail pulling apparatus |
US2965328A (en) * | 1956-08-23 | 1960-12-20 | Alvin F Groll | Device for peeling strip metal from coils thereof |
US3010672A (en) * | 1959-09-01 | 1961-11-28 | Jr Owen S Cecil | Coil opener and uncoiler |
GB1330297A (en) * | 1969-12-10 | 1973-09-12 | Molins Machine Co Ltd | Splicing apparatus |
US3712554A (en) * | 1971-02-01 | 1973-01-23 | Eastman Kodak Co | Apparatus for winding a plurality of web rolls of various widths and radii at a single winding station |
ES400106A1 (en) * | 1971-02-27 | 1975-06-16 | Alberto | Automatic machine for forming rolls of piece-fabrics having a pre-established length and discarding of defective fabric |
IT1178613B (en) * | 1983-11-24 | 1987-09-09 | Hauni Werke Koerber & Co Kg | REEL CHANGE DEVICE |
-
1985
- 1985-01-28 JP JP1985009167U patent/JPH0125600Y2/ja not_active Expired
-
1986
- 1986-01-09 EP EP86100201A patent/EP0189761B2/en not_active Expired
- 1986-01-09 DE DE8686100201T patent/DE3662676D1/en not_active Expired
- 1986-01-17 US US06/820,882 patent/US4721263A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442786A1 (en) * | 1978-12-02 | 1980-06-27 | Molins Ltd | DEVICE FOR FITTING THE END OF STRIPS, IN PARTICULAR OF MATERIALS USED IN THE CIGARETTE INDUSTRY |
FR2483269A1 (en) * | 1980-05-30 | 1981-12-04 | Clesid Sa | Reel unwinding starter and guide - has starting head passing under reel end actuated by hydraulic jack mounted on frame |
GB2091224A (en) * | 1980-12-22 | 1982-07-28 | British American Tobacco Co | Engaging web end prior to splicing |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0273287A2 (en) * | 1986-12-25 | 1988-07-06 | Tokyo Automatic Machinery Works Limited | Apparatus for splicing a replacement web to a moving web |
EP0274088A2 (en) * | 1986-12-25 | 1988-07-13 | Tokyo Automatic Machinery Works Limited | Apparatus for automatically threading the leading end of a spool web into a conveying passage |
EP0274088A3 (en) * | 1986-12-25 | 1990-04-11 | Tokyo Automatic Machinery Works Limited | Apparatus for automatically threading the leading end of a spool web into a conveying passage |
EP0273287A3 (en) * | 1986-12-25 | 1990-08-01 | Tokyo Automatic Machinery Works Limited | Apparatus for splicing a replacement web to a moving web |
EP0521532A1 (en) * | 1986-12-25 | 1993-01-07 | Tokyo Automatic Machinery Works Limited | Apparatus for splicing a replacement web to a moving web |
EP0331634A1 (en) * | 1988-02-25 | 1989-09-06 | Fabriques De Tabac Reunies S.A. | Procedure and device for opening a paper web bobbin |
US4995406A (en) * | 1988-02-25 | 1991-02-26 | Fabriques De Tabac Reunies, S.A. | Apparatus and method for opening a reel of paper stripping |
EP0595202A1 (en) * | 1992-10-28 | 1994-05-04 | G.D Societa' Per Azioni | System with a separate unit for supplying wrapping material in strip form |
US5474251A (en) * | 1992-10-28 | 1995-12-12 | G. D. Societa' Per Azioni | System with a separate unit for supplying wrapping material in strip form |
WO1995029116A1 (en) * | 1994-04-26 | 1995-11-02 | Massey University | Improvements relating to application of adhesive tape |
EP1688379A2 (en) * | 2005-02-05 | 2006-08-09 | Voith Paper Patent GmbH | Method and device for unwinding a material web from a material roll |
EP1688379A3 (en) * | 2005-02-05 | 2007-08-01 | Voith Patent GmbH | Method and device for unwinding a material web from a material roll |
Also Published As
Publication number | Publication date |
---|---|
US4721263A (en) | 1988-01-26 |
DE3662676D1 (en) | 1989-05-11 |
EP0189761B1 (en) | 1989-04-05 |
EP0189761B2 (en) | 1992-12-16 |
EP0189761A3 (en) | 1987-04-15 |
JPH0125600Y2 (en) | 1989-07-31 |
JPS61125298U (en) | 1986-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0189761B1 (en) | Device for automatically stripping and delivering fore end of a paper roll | |
JPS61226424A (en) | Sheet feeder | |
US5209374A (en) | Label dispenser for self-adhesive labels arranged on separate sheets | |
EP0329597A1 (en) | Paper feeding apparatus | |
US3966059A (en) | Paper feeding apparatus for an automatic plane type paper punching machine | |
JP2000000071U (en) | Device to detect double sheet film | |
US4050687A (en) | Microfiche handling device | |
JPS60257926A (en) | Threading device in uncoiling equipment | |
CA1286702C (en) | Input hopper apparatus and method | |
JPH11265043A (en) | Method and device for packaging cartridge | |
JPS6283932A (en) | Paper feeder | |
JPH0711055Y2 (en) | Paper feeder | |
JPH0142480Y2 (en) | ||
JPS5914451Y2 (en) | separation nails | |
JPH0825233B2 (en) | Automatic pasting device in tire molding machine | |
JPS621160Y2 (en) | ||
US2722330A (en) | Tape applicator with cutter snap release | |
JPH06199328A (en) | Label peler | |
JPH021301Y2 (en) | ||
JP2588681Y2 (en) | Photosensitive plate auto feeder | |
JPS5815396Y2 (en) | Paper empty detection device | |
JPH01275341A (en) | Feeder of sensitive sheet material | |
JPS597209Y2 (en) | Label feeding device in pasting machine | |
JPH0415721Y2 (en) | ||
JPH01180330A (en) | Apparatus for automatic feeding and application of tire molding material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE GB IT |
|
17P | Request for examination filed |
Effective date: 19870324 |
|
17Q | First examination report despatched |
Effective date: 19880728 |
|
ITF | It: translation for a ep patent filed | ||
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE GB IT |
|
REF | Corresponds to: |
Ref document number: 3662676 Country of ref document: DE Date of ref document: 19890511 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: NIEPMANN TRAYLIFT TRANSPORTSYSTEME GMBH & CO KG Effective date: 19891229 |
|
ITTA | It: last paid annual fee | ||
PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
27A | Patent maintained in amended form |
Effective date: 19921216 |
|
AK | Designated contracting states |
Kind code of ref document: B2 Designated state(s): DE GB IT |
|
ITF | It: translation for a ep patent filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19981210 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19981216 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000109 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20000109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20001101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050109 |